JM60200-1CR is a 200 A, 600 V Class J fuse holder assembly for modular Bussmann fuse blocks, configured as a single-pole (1P) holder that accepts Class J fuses. It is part of Eaton Bussmann’s modular fuse-block family, providing a dedicated, replaceable fuse-holding link for circuit protection in industrial power systems. Typical applications include industrial controls, power distribution panels, and motor-control enclosures where Class J fuses are used.
